Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Dortley, D (Devon)
Dob:
2000/05/15 (Adult)
Gender:
Male
Chess SA id:
100071794
FIDE id:
Region:
Ekurhuleni (GE)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
2018 South African Junior Closed Chess Championships (U18 Open)
Tournament id
20180706
Rating type
Standard
Start
2018/04/01
End
2018/04/07
Rounds
11
Total time
120
Time weight
1.00
Total time
Official results
Rating
1540.4
K-factor
36
Average opponent rating
1580.5
Performance
1533.3
Expected score
4.12
Score - Expected score
-0.12
Rating change
-4.3
Rating
1540.4
K-factor
32
Average opponent rating
1576.3
Performance
1529.0
Expected score
4.17
Score - Expected score
-0.17
Rating change
-5.4
Games
9
Score
4.0
%
44.4
Dp
-47,2222222222222
Wins
4
Draws
0
Losses
5
Final position
18
Shared position
15
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
11
2018/04/07
Marais, DP (Daniel)
GTP
1817.0
1802.2
W
0
0.22
0.24
-7.9
-7.7
10
2018/04/06
Bull, D (Dearan)
GTP
1206.3
1189.9
B
1
0.85
0.87
5.4
4.2
9
2018/04/06
0.0
0.0
Y
1
0.00
0.00
8
2018/04/05
Nkosi, A (Adolph)
MEN
1541.5
1549.2
W
0
0.54
0.53
-19.4
-17.0
7
2018/04/05
Rogge, CG (Conrad)
GTP
1544.5
1544.2
W
0
0.54
0.54
-19.4
-17.3
6
2018/04/04
Hansen, MW (Marcques)
GTP
1658.1
1653.7
B
1
0.32
0.33
24.5
21.4
5
2018/04/03
Moloto, N (Nnani)
LCP
1380.4
1387.5
D
0
0.00
0.00
4
2018/04/03
Van Wyk-Grove, A (Alexander)
GSV
1314.4
1312.8
W
1
0.80
0.81
7.2
6.1
3
2018/04/02
Flores Bartoli, A (Andrew)
WCT
1680.9
1672.4
B
0
0.29
0.30
-10.4
-9.6
2
2018/04/02
Richter, J-M (Jan-Michael)
GTP
1564.3
1564.2
W
1
0.51
0.51
17.6
15.7
1
2018/04/01
Klevansky, A (Aron)
GJM
1897.8
1897.8
B
0
0.04
0.04
-1.4
-1.3